SPEC CINT2000 Summary
SGI SGI Origin 3800 128X 400MHz R12k
Thu Aug 17 09:19:48 2000
SPEC License #4 Test date: Aug-2000 Hardware availability: Sep-2000
Tester: SGI Software availability: Sep-2000
Base Base Base Peak Peak Peak
Benchmarks # Copies Run Time Rate # Copies Run Time Rate
------------ -------- -------- -------- -------- -------- --------
164.gzip 128 634 328 128 602 345
164.gzip 128 618 336 128 598 348*
164.gzip 128 619 336* 128 597 348
175.vpr 128 357 582* 128 350 594
175.vpr 128 357 582 128 346 601
175.vpr 128 359 579 128 348 597*
176.gcc 128 355 460 128 355 460
176.gcc 128 353 462 128 353 463
176.gcc 128 355 460* 128 354 462*
181.mcf 128 297 898 128 288 928
181.mcf 128 296 903 128 321 833
181.mcf 128 296 903* 128 295 905*
186.crafty 128 303 489 128 306 485
186.crafty 128 302 491* 128 309 480
186.crafty 128 300 494 128 308 482*
197.parser 128 691 387 128 655 408
197.parser 128 639 418 128 602 444*
197.parser 128 642 417* 128 600 446
252.eon 128 370 522 128 371 521
252.eon 128 366 528 128 369 523*
252.eon 128 366 527* 128 363 532
253.perlbmk 128 771 347 128 743 360
253.perlbmk 128 733 364* 128 731 365*
253.perlbmk 128 733 364 128 731 366
254.gap 128 552 296 128 509 321
254.gap 128 514 318* 128 507 322
254.gap 128 509 321 128 508 321*
255.vortex 128 639 441* 128 356 794
255.vortex 128 644 438 128 350 805
255.vortex 128 638 442 128 351 805*
256.bzip2 128 455 489 128 417 535
256.bzip2 128 452 493* 128 406 549*
256.bzip2 128 448 497 128 403 553
300.twolf 128 681 654 128 704 633
300.twolf 128 680 655* 128 706 631*
300.twolf 128 679 656 128 711 627
========================================================================
164.gzip 128 619 336* 128 598 348*
175.vpr 128 357 582* 128 348 597*
176.gcc 128 355 460* 128 354 462*
181.mcf 128 296 903* 128 295 905*
186.crafty 128 302 491* 128 308 482*
197.parser 128 642 417* 128 602 444*
252.eon 128 366 527* 128 369 523*
253.perlbmk 128 733 364* 128 731 365*
254.gap 128 514 318* 128 508 321*
255.vortex 128 639 441* 128 351 805*
256.bzip2 128 452 493* 128 406 549*
300.twolf 128 680 655* 128 706 631*
SPECint_rate_base2000 479
SPECint_rate2000 511
HARDWARE
--------
Hardware Vendor: SGI
Model Name: SGI Origin 3800 128X 400MHz R12k
CPU: R12000
CPU MHz: 400
FPU: Integrated
CPU(s) enabled: 128 cores, 128 chips, 1 core/chip
CPU(s) orderable: 16-512
Parallel: No
Primary Cache: 32KBI + 32KBD on chip
Secondary Cache: 8MB(I+D) off chip
L3 Cache: N/A
Other Cache: N/A
Memory: 96GB
Disk Subsystem: 1 x 18 GB FC, 12 x 18 GB FC (striped)
Other Hardware: None
SOFTWARE
--------
Operating System: IRIX 6.5.9m
Compiler: MIPSpro 7.3.1.1m C, C++, Fortran90
SCSL 1.2 Math Library
File System: xfs
System State: Single-user
NOTES
-----
Baseline optimization flags (C and C++ use same flags):
PASS1 : -Ofast=ip27 -IPA:use_intrinsic -fb_create /tmp/SPEC2000/FBDIR/base/$(EXEBASE)
PASS2 : -Ofast=ip27 -IPA:use_intrinsic -fb_opt /tmp/SPEC2000/FBDIR/base/$(EXEBASE)
Portability Flags:
176.gcc: -DUSG -Dalloca=__builtin_alloca -DMIPS -DHOST_WORDS_BIG_ENDIAN
186.crafty: -DSGI
253.perlbmk: -DSPEC_CPU2000_SGI -DI_FCNTL
254.gap: -DSYS_IS_USG -DSYS_HAS_TIME_PROTO -DSYS_HAS_SIGNAL_PROTO -DSYS_HAS_IOCTL_PROTO
300.twolf: -DHAVE_SIGNED_CHAR
Peak optimization flags:
note: all occurrences of (FEEDBACK) below means compiled with a two-step process:
PASS1 = -fb_create /tmp/SPEC2000/FBDIR_peak/$(EXEBASE)
PASS2 = -fb_opt /tmp/SPEC2000/FBDIR_peak/$(EXEBASE)
164.gzip: -Ofast=ip27 -IPA:space=500:plimit=500 -lmalloc (FEEDBACK)
175.vpr: -Ofast=ip27 -IPA:space=300:plimit=10000:callee_limit=5000:linear=on -LNO:prefetch_ahead=2
. -INLINE:aggressive=on -OPT:Olimit=0:alias=disjoint:alias=restrict -lmalloc (FEEDBACK)
181.mcf: -Ofast=ip27 -IPA:min_hot=14 -lmalloc (FEEDBACK)
176.gcc: -Ofast=ip27 (FEEDBACK)
186.crafty: -Ofast=ip27 -LNO:prefetch=0 -OPT:goto=off -lmalloc (FEEDBACK)
197.parser: -Ofast=ip27 -IPA:min_hot=14 (FEEDBACK)
252.eon: -Ofast=ip27 -LNO:prefetch=0 -LANG:exceptions=off -lmalloc (FEEDBACK)
253.perlbmk: -Ofast=ip27 -IPA:use_intrinsic -Wl,-x (FEEDBACK)
254.gap: -Ofast=ip27 -IPA:use_intrinsic -OPT:unroll_analysis=off:unroll_size=0:unroll_times_max=4
. -OPT:alias=restrict:alias=disjoint -IPA:min_hot=7 -lmalloc (FEEDBACK)
255.vortex: -Ofast=ip27 -IPA:use_intrinsic -OPT:unroll_analysis=off:unroll_size=0:unroll_times_max=4 -LNO:opt=0
. -CG:ld_latency=5 -IPA:min_hot=14 -TENV:X=4 -IPA:space=500:plimit=3600 -OPT:goto=off (FEEDBACK)
256.bzip2: -Ofast=ip27 -IPA:min_hot=5:space=500:plimit=2900 -INLINE:aggressive=on (FEEDBACK)
300.twolf: -Ofast=ip27 -IPA:use_intrinsic (FEEDBACK)
The following O/S parameters were set:
setenv PAGESIZE_DATA 4096 ; setenv PAGESIZE_TEXT 4096 ; setenv PAGESIZE_STACK 4096
systune -i ; percent_totalmem_4m_pages = 40 ; percent_totalmem_1m_pages = 7
systune -i ; percent_totalmem_256k_pages = 7 ; percent_totalmem_64k_pages = 7
limit stacksize 500000
The following is done before building each benchmark that requires (FEEDBACK):
rm -rf /tmp/SPEC2000 ; mkdir /tmp/SPEC2000 ; cd /tmp/SPEC2000 ; mkdir FBDIR_base ; mkdir FBDIR_peak
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Copyright 1999-2004 Standard Performance Evaluation Corporation
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